Kepspeed Monkey GP 1 exhaust stainless steel with lambda sensor connection

open stainless steel exhaust from Kepspeed GP 1, short rear silencer, additional silencer insert available in the shop (see accessories below)

DB Killers with a diameter of 50-52mm fit

Lambda sensor connection with M12x1.25 thread (see below under accessories for suitable lambda sensor, but a suitable screw for closing is also included so that the exhaust can also be used on other models)